Trademark applications and grants for Lee Chih Chung. Lee Chih Chung has 1 trademark applications. The latest application filed is for "XCORTECH"
Patent Application | Date |
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STRUCTURE OF LASER SIGHT 20150276352 - 14/205567 CHANG; KUO-WEI ;   et al. | 2015-10-01 |
SUBSTRATE TRANSMISSION APPARATUS 20130092511 - 13/276066 Liu; Kuo-Chung ;   et al. | 2013-04-18 |
RAIN SHIELDING DEVICE FOR USE WITH AN AUTOMOBILE 20100269873 - 12/809931 Lee; Chih-Chung | 2010-10-28 |
Automotive virtual surround audio system 20090180625 - 12/318930 Bai; Ming-Sian ;   et al. | 2009-07-16 |
Crosstalk cancellation system with sound quality preservation and parameter determining method thereof 20070223750 - 11/714793 Bai; Ming-Sian ;   et al. | 2007-09-27 |
Rain shielding device for use with an automobile 8,240,323 - 12/809,931 Lee August 14, 2 | 2012-08-14 |
Automotive virtual surround audio system 8,165,325 - 12/318,930 Bai , et al. April 24, 2 | 2012-04-24 |
Crosstalk cancellation system with sound quality preservation and parameter determining method thereof 8,031,883 - 11/714,793 Bai , et al. October 4, 2 | 2011-10-04 |
Shallow trench isolation process 6,784,077 - 10/270,973 Lin , et al. August 31, 2 | 2004-08-31 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "XCORTECH" 4944884 86702634 |
XCORTECH 2015-07-23 |
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